Oleyl alcohol ek fatty alcohol hai jo oleic acid se banta hai. Skincare mein isse emollient ke taur pe use hota hai, matlab skin ko soft aur smooth banata hai. Yeh thickener ka kaam bhi karta hai aur creams aur lotions mein oil aur water ko acha se mix karne mein madad karta hai. Texture ko better banata hai aur formulations ko stable rakhta hai.